48 lines
1.2 KiB
Elixir
48 lines
1.2 KiB
Elixir
defmodule DingeWeb.DingLive.Index do
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use DingeWeb, :live_view
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alias Dinge.Ledger
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alias Dinge.Ledger.Ding
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@impl true
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def mount(_params, _session, socket) do
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{:ok, stream(socket, :dings, Ledger.list_dings_by_user(socket.assigns.current_user))}
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end
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@impl true
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def handle_params(params, _url, socket) do
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{:noreply, apply_action(socket, socket.assigns.live_action, params)}
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end
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defp apply_action(socket, :edit, %{"id" => id}) do
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socket
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|> assign(:page_title, "Edit Ding")
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|> assign(:ding, Ledger.get_ding!(id))
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end
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defp apply_action(socket, :new, _params) do
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socket
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|> assign(:page_title, "New Ding")
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|> assign(:ding, %Ding{})
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end
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defp apply_action(socket, :index, _params) do
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socket
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|> assign(:page_title, "Listing Dings")
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|> assign(:ding, nil)
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end
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@impl true
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def handle_info({DingeWeb.DingLive.FormComponent, {:saved, ding}}, socket) do
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{:noreply, stream_insert(socket, :dings, ding)}
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end
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@impl true
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def handle_event("delete", %{"id" => id}, socket) do
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ding = Ledger.get_ding!(id)
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{:ok, _} = Ledger.delete_ding(ding)
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{:noreply, stream_delete(socket, :dings, ding)}
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end
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end
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